/*
 * Copyright 2022 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package kubernetes

import (
	"context"
	"github.com/kiegroup/container-builder/api"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)

func newScheduleAction() Action {
	return &scheduleAction{}
}

type scheduleAction struct {
	baseAction
}

// Name returns a common name of the action.
func (action *scheduleAction) Name() string {
	return "schedule"
}

// CanHandle tells whether this action can handle the build.
func (action *scheduleAction) CanHandle(build *api.Build) bool {
	return build.Status.Phase == api.BuildPhaseScheduling
}

// Handle handles the builds.
func (action *scheduleAction) Handle(ctx context.Context, build *api.Build) (*api.Build, error) {
	// TODO do any work required between initialization and scheduling, like enqueueing builds
	now := metav1.Now()
	build.Status.StartedAt = &now
	build.Status.Phase = api.BuildPhasePending

	return build, nil
}
